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<br /> <br />1313 Sherman Street, Room 215, Denver, CO 80203 P 303.866.3567 F 303.832.8106 http://mining.state.co.us <br />John W. Hickenlooper, Governor | Robert W. Randall, Executive Director | Virginia Brannon, Director <br />1313 Sherman Street, Room 215 <br />Denver, CO 80203 <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br />RE: Trapper Mining Inc., Permit; C-1981-010 <br />Sediment Pond Inspections DRMS Review 2017 Quarter 4 <br /> <br /> <br /> <br />Dear Ms. Perkins: <br /> <br />Thank you for your prompt submittal of the pond report. The Colorado Division of Reclamation, Mining and Safety <br />(The Division) has reviewed the above referenced report detailing capacity data received by the Division on 3 <br />January 2017. Sediment pond inspections were conducted by TMI on the the 7th, 25th, and 26 th of November 2017. <br /> <br />This report appears to be in compliance with the applicable sections of Rules 4.05.9. No maintenance items were <br />noted during the inspections. The ponds that were discharging were discharging at a rate of less than 1 cubic foot/ <br />second. DRMS noted the following ponds at or near the DRMS recommended guideline of 60% sediment capacity for <br />cleaning: <br /> <br />Pond Sed Level DRMS recommends that Trappper Mine consider placing <br />these three ponds on the 2018 maintenance list for dredging. Oak #2 55% <br />Horse 60% <br />Deal 55% <br /> <br /> <br /> <br /> <br />Kind Regards, <br /> Robin Reilley, M.S. GISP <br />Environmental Protection Specialist <br /> <br /> <br />9 Jan 2018 <br /> <br />Tonia M. Perkins, <br />Trapper Mine, Inc. <br />P.O. Box 187 <br />Craig, Colorado 81626 <br /> <br />